新型环保工质R245fa研究现状及展望  

Research Status and Prospect of New Environmental-friendly Refrigerant of R245fa

作　　者：刘圣春[1] 霍宇杰 代宝民 LIU Shengchun;HUO Yujie;DAI Baomin(Key Technology Laboratory of Refrigeration in Tianjin, Tianjin University of Commerce, Tianjin 300134, China)

机构地区：[1]天津商业大学天津市制冷技术重点实验室,天津300134

出　　处：《制冷技术》2017年第4期47-55,共9页Chinese Journal of Refrigeration Technology

摘　　要：本文介绍了新型环保工质R245fa的物性,对R245fa目前在国内外应用于发泡剂、阻燃剂、ORC余热发电、高温热泵以及换热工质等领域的研究现状进行简要阐述,展望了新型环保工质R245fa的发展前景。随着R245fa应用技术研究的不断深入,环保工质R245fa在高温热泵和ORC余热发电等领域具有良好的应用前景。The physical properties of the new environmental-friendly refrigerant of R245fa was introduced,and the application of R245fa in the fields of foaming agent,flame retardant,ORC(Organic Rankine Cycle)waste heat power generation,high temperature heat pump and heat transfer medium at home and abroad was summarized.Finally,the prospect of the development of the refrigerant was put forward.With the progress of the study on the R245fa practical application technology,the environmental-friendly refrigerant of R245fa has a good future in the high temperature heat pump and ORC waste heat recovery.

关 键 词：环保 制冷剂 R245FA 

分 类 号：TB64[一般工业技术—制冷工程]